APA (7th ed.) Citation

Verhaar, J. W. (2019). Archivmaterialien zu John W. Verhaar, 1925-2001.

Chicago Style (17th ed.) Citation

Verhaar, John W. Archivmaterialien Zu John W. Verhaar, 1925-2001. 2019.

MLA (9th ed.) Citation

Verhaar, John W. Archivmaterialien Zu John W. Verhaar, 1925-2001. 2019.

Warning: These citations may not always be 100% accurate.